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The patent EP3112062 was granted to Seco Tools on Jun 21, 2023. The application was filed on Jun 30, 2015 under application number EP15174654A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.
| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| KENNAMETAL | Mar 18, 2024 | PRINZ & PARTNER MBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US4848198 |
| EXAMINATION | US2011305531 |
| EXAMINATION | US2012163931 |
| EXAMINATION | US2013220089 |
| EXAMINATION | US4640652 |
| OPPOSITION | DE102004032093 |
| OPPOSITION | DE102007033167 |
| OPPOSITION | DE102008022946 |
| OPPOSITION | JP2006055917 |
| OPPOSITION | US2007257544 |
| OPPOSITION | US2011305531 |
| OPPOSITION | US2014321931 |
| OPPOSITION | US5718156 |
| OPPOSITION | US8806871 |
| SEARCH | US4848198 |
| SEARCH | WO9620650 |
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
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Description
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Decision to grant a European patent
Search/Exam
May 10, 2023
(Electronic) Receipt
Search/Exam
May 10, 2023
Filing of the translations of the claims
Search/Exam
May 10, 2023
French translation of claims
Search/Exam
May 10, 2023
German translation of the claims
Search/Exam
Jan 24, 2023
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Intention to grant (signatures)
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Jan 24, 2023
Text intended for grant (clean copy)
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Jan 24, 2023
Sep 22, 2022
(Electronic) Receipt
Search/Exam
Sep 22, 2022
Amended claims with annotations
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Sep 22, 2022
Amended description with annotations
Search/Exam
Sep 22, 2022
Claims
Search/Exam
Sep 22, 2022
Description
Search/Exam
Sep 22, 2022
Letter accompanying subsequently filed items
Search/Exam
Sep 22, 2022
Aug 8, 2022
Annex to the communication
Search/Exam
Aug 8, 2022
Communication from the Examining Division
Search/Exam
Oct 25, 2021
(Electronic) Receipt
Search/Exam
Oct 25, 2021
Amended claims with annotations
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Oct 25, 2021
Amended description with annotations
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Oct 25, 2021
Claims
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Oct 25, 2021
Description
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Oct 25, 2021
Letter accompanying subsequently filed items
Search/Exam
Oct 25, 2021
Jul 13, 2021
Annex to the communication
Search/Exam
Jul 13, 2021
Communication from the Examining Division
Search/Exam
May 25, 2021
Examination started
Search/Exam
Apr 18, 2018
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(Electronic) Receipt
Search/Exam
Apr 28, 2017
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Amended claims with annotations
Search/Exam
Apr 28, 2017
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Amended description with annotations
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Apr 28, 2017
Amendments received before examination
Search/Exam
Apr 28, 2017
Letter accompanying subsequently filed items
Search/Exam
Jan 10, 2017
Dec 7, 2016
Notification of forthcoming publication
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Jun 22, 2016
(Electronic) Receipt
Search/Exam
Feb 9, 2016
(Electronic) Receipt
Search/Exam
Feb 9, 2016
Letter accompanying subsequently filed items
Search/Exam
Feb 9, 2016
Letter concerning the inventor
Search/Exam
Dec 14, 2015
Dec 14, 2015
European search opinion
Search/Exam
Dec 14, 2015
European search report
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Dec 14, 2015
Information on Search Strategy
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Dec 2, 2015
Search started
Search/Exam
Sep 22, 2015
Communication to designated inventor
Search/Exam
Sep 22, 2015
Communication to designated inventor
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Communication to designated inventor
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Sep 22, 2015
Communication to designated inventor
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Aug 18, 2015
(Electronic) Receipt
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Aug 18, 2015
Drawings
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Aug 18, 2015
Letter accompanying subsequently filed items
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Aug 18, 2015
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Jun 30, 2015
Abstract
Search/Exam
Jun 30, 2015
Jun 30, 2015
Claims
Search/Exam
Jun 30, 2015
Description
Search/Exam
Jun 30, 2015
Designation of inventor
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Jun 30, 2015
Drawings
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Jun 30, 2015
Request for grant of a European patent
Search/Exam